diff options
Diffstat (limited to 'winsup/cygwin/sigproc.cc')
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index 91b289447..5550c9138 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -275,7 +275,7 @@ proc_subproc (DWORD what, DWORD val) case PROC_WAIT: wval->ev = NULL; // Don't know event flag yet - if (wval->pid == -1) + if (wval->pid == -1 || !wval->pid) child = NULL; // Not looking for a specific pid else if (!mychild (wval->pid)) goto out; // invalid pid. flag no such child |